/* ============================================================
 * VINYL VAULT — 子页面样式（法律页 / 关于 / 联系）
 * 复用首页的色板与排版变量
 * ============================================================ */

.page-head {
  border-bottom: 1.5px solid var(--ink);
  background: var(--paper-warm);
  padding: 44px 0 34px;
}
.page-head h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.page-head .lede {
  color: var(--ink-soft);
  font-size: 15.5px;
  max-width: 62ch;
  margin: 0;
  line-height: 1.7;
}
.page-head .meta-line {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 16px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 216px 1fr;
  gap: 52px;
  padding: 46px 0 70px;
  align-items: start;
}

.toc {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  border: 1.5px solid var(--line);
  border-radius: 3px;
  background: var(--paper-warm);
  padding: 18px 18px 20px;
}
.toc h4 {
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  margin: 0 0 13px;
  font-weight: 700;
}
.toc ol {
  margin: 0;
  padding-left: 18px;
  counter-reset: toc;
  list-style: none;
}
.toc li { margin-bottom: 8px; position: relative; }
.toc li::before {
  counter-increment: toc;
  content: counter(toc) ".";
  position: absolute;
  left: -18px;
  font-size: 11px;
  color: var(--ink-mute);
  font-family: var(--mono);
}
.toc a {
  font-size: 12.5px;
  color: var(--ink-soft);
  line-height: 1.45;
  display: block;
  transition: color .15s;
}
.toc a:hover { color: var(--rust); }

.legal-body { max-width: 74ch; }
.legal-body section { margin-bottom: 40px; scroll-margin-top: calc(var(--nav-h) + 20px); }
.legal-body h2 {
  font-size: 23px;
  margin-bottom: 14px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
}
.legal-body h3 {
  font-size: 16.5px;
  margin: 22px 0 9px;
  font-family: var(--sans);
  font-weight: 600;
}
.legal-body p {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.legal-body ul, .legal-body ol.steps {
  margin: 0 0 16px;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}
.legal-body li { margin-bottom: 8px; }
.legal-body a { color: var(--rust); text-decoration: underline; text-underline-offset: 2px; }
.legal-body a:hover { color: var(--rust-dark); }
.legal-body strong { color: var(--ink); font-weight: 600; }

.callout {
  border-left: 3px solid var(--rust);
  background: var(--paper-warm);
  padding: 15px 20px;
  border-radius: 0 3px 3px 0;
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.callout strong { color: var(--ink); }

.placeholder-note {
  border: 1px dashed var(--gold);
  background: rgba(201, 154, 63, 0.09);
  border-radius: 3px;
  padding: 14px 18px;
  font-size: 13px;
  line-height: 1.68;
  color: var(--ink-soft);
  margin-bottom: 26px;
}
.placeholder-note code {
  font-family: var(--mono);
  font-size: 11.5px;
  background: rgba(28, 26, 23, 0.07);
  padding: 1px 5px;
  border-radius: 2px;
}

/* 信息表格 */
.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: 22px;
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  overflow: hidden;
}
.info-table th {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 11px 15px;
  text-align: left;
}
.info-table td {
  padding: 12px 15px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
  line-height: 1.6;
  color: var(--ink-soft);
}
.info-table tr:last-child td { border-bottom: none; }
.info-table td:first-child { color: var(--ink); font-weight: 500; width: 34%; }

/* 联系页 */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 46px;
  padding: 46px 0 70px;
  align-items: start;
}
.contact-card {
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  background: var(--paper-warm);
  padding: 26px 26px 24px;
  margin-bottom: 20px;
}
.contact-card h3 {
  font-size: 17px;
  margin: 0 0 4px;
}
.contact-card .cc-sub {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 600;
  margin-bottom: 12px;
}
.contact-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 10px;
}
.contact-card address {
  font-style: normal;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.contact-card a { color: var(--rust); text-decoration: underline; text-underline-offset: 2px; }
.contact-card strong { color: var(--ink); }

.contact-form-wrap {
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  overflow: hidden;
}
.contact-form-head {
  background: var(--ink);
  color: var(--paper);
  padding: 16px 24px;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
}
.contact-form { padding: 24px 24px 26px; }
.contact-form .field { margin-bottom: 15px; }
.contact-form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1.5px solid var(--line);
  border-radius: 2px;
  background: #fff;
  outline: none;
  font: inherit;
  font-size: 14px;
  min-height: 122px;
  resize: vertical;
  transition: border-color .16s, box-shadow .16s;
}
.contact-form textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(28, 26, 23, 0.07);
}
.contact-form select {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--line);
  border-radius: 2px;
  background: #fff;
  outline: none;
  font-size: 14px;
}
.form-note {
  font-size: 12px;
  color: var(--ink-mute);
  line-height: 1.6;
  margin-top: 14px;
}

/* 关于页 */
.founder-grid {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 42px;
  align-items: start;
  padding: 46px 0 20px;
}
.founder-photo {
  aspect-ratio: 4 / 5;
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  background: var(--paper-deep);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 9px 10px 0 -3px var(--paper-warm), 9px 10px 0 -1.5px var(--ink);
}
.founder-photo-inner {
  text-align: center;
  padding: 24px;
  color: var(--ink-mute);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.7;
}
.founder-caption {
  font-size: 12.5px;
  color: var(--ink-mute);
  line-height: 1.6;
  margin-top: 14px;
  text-align: center;
}
.story-body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0 0 17px;
}
.story-body .pull {
  font-family: var(--serif);
  font-size: 21px;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
  border-left: 3px solid var(--rust);
  padding-left: 20px;
  margin: 26px 0;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 18px;
  margin: 34px 0 10px;
}
.stat-box {
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  padding: 18px 20px;
  background: var(--paper-warm);
}
.stat-box .num {
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 7px;
}
.stat-box .lbl {
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* 首页页脚新增列时的紧凑处理 */
.footer-grid.cols-5 { grid-template-columns: 1.5fr 0.9fr 0.9fr 0.9fr 0.9fr; }

@media (max-width: 980px) {
  .legal-layout, .contact-grid, .founder-grid { grid-template-columns: 1fr; gap: 32px; }
  .toc { position: static; }
  .founder-photo { max-width: 230px; }
  .footer-grid.cols-5 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .page-head { padding: 30px 0 24px; }
  .legal-layout, .contact-grid { padding: 30px 0 50px; }
  .legal-body h2 { font-size: 20px; }
  .info-table { font-size: 13px; }
  .info-table th, .info-table td { padding: 10px 11px; }
  .footer-grid.cols-5 { grid-template-columns: 1fr; }
}